YASUN EXHAUST 2T, BLK

Yasuni Aluminium Sport Exhaust – Classic styling, refined performance

The Yasuni Sport Exhaust was purpose-engineered for the iconic Peugeot 103 SP and 103 RCX mopeds. A lightweight design, race-influenced build and a sleek aluminium silencer deliver bold character – backed by a finely balanced, road-ready performance curve.

Configured for sport-focused 50cc and 70cc engines, this exhaust system is tuned for what riders actually use most: from initial drive-off through the mid-RPM zone. The outcome is sharper throttle response, stronger acceleration and a higher supported top speed – all achieved without modifying your motor or adjusting the carburettor setup.

Rather than requiring aggressive tuning or complex configuration, the Yasuni Carbon uses optimised exhaust flow, progressive expansion volume and intelligent pressure dynamics to give your moped more drive and more top-end speed straight out of the package.

Core performance features

Designed for Peugeot 103 SP & RCX models

Aluminium-style silencer – retro sport-racing appearance, reduced overall weight

Supports both 50cc & 70cc sport engines

Power curve tuned from launch to mid-RPM – strong torque progression in everyday use

Stronger take-offs and improved reachable top speed – no additional adjustments needed

Fast to install on original engine configurations, with no required modifications

Officially tested and road-homologated for

Peugeot 103 SP

Peugeot 103 RCX

Built for heritage. Engineered to move.

Yasuni – keep the classic spirit, enjoy the upgrade.